Proposed is a hemostatic sprayer for stopping a flow of blood from a bleeding portion of the human body, the hemostatic sprayer including a powder casing inside which an accommodation space is formed and which includes inlet and outlet ports, hemostatic in the form of powders being pre-stored in the accommodation space, and the inlet and outlet ports connecting thereto, and a receptacle inside which gas is compressed and pre-stored and which has a supply port on one side, the supply port separably connecting to the inlet port, wherein the supply port is open as a result of pressing by the powder casing, wherein, through the open supply port, the gas is supplied with a preset pressure toward the inlet port and flows into the accommodation space through the inlet port, and wherein the gas flowing is discharged together with the hemostatic through the outlet port while scattering the hemostatic.

Proposed is a hemostatic sprayer for stopping a flow of blood from a bleeding portion of the human body, the hemostatic sprayer including a powder casing inside which an accommodation space is formed and which includes inlet and outlet ports, hemostatic in the form of powders being pre-stored in the accommodation space, and the inlet and outlet ports connecting thereto, and a receptacle inside which gas is compressed and pre-stored and which has a supply port on one side, the supply port separably connecting to the inlet port, wherein the supply port is open as a result of pressing by the powder casing, wherein, through the open supply port, the gas is supplied with a preset pressure toward the inlet port and flows into the accommodation space through the inlet port, and wherein the gas flowing is discharged together with the hemostatic through the outlet port while scattering the hemostatic.

The present invention provides for the integration of drug dispersion methods into a drug or medicine delivery system. The drug dispersion methods used include shear (e.g., air across a drug, with or without a gas assist), capillary flow or a venturi effect, mechanical means such as spinning, vibration, or impaction, and turbulence (e.g., using mesh screens, or restrictions in the air path). These methods of drug dispersion allow for all of the drug in the system to be released, allowing control of the dosage size. These methods also provide for drug metering, fluidization, entrainment, deaggragation and deagglomeration. The present invention also provides for the integration of a drug sealing system into the device. The drug sealing system provides a way of blocking the migration of drug from one area of the package to another. The drug seal system can also provide a method of tightly containing the drug until the package is opened, of directing airflow through the package and of managing and containing the drug during the package/device manufacturing process.

The present invention provides for the integration of drug dispersion methods into a drug or medicine delivery system. The drug dispersion methods used include shear (e.g., air across a drug, with or without a gas assist), capillary flow or a venturi effect, mechanical means such as spinning, vibration, or impaction, and turbulence (e.g., using mesh screens, or restrictions in the air path). These methods of drug dispersion allow for all of the drug in the system to be released, allowing control of the dosage size. These methods also provide for drug metering, fluidization, entrainment, deaggragation and deagglomeration. The present invention also provides for the integration of a drug sealing system into the device. The drug sealing system provides a way of blocking the migration of drug from one area of the package to another. The drug seal system can also provide a method of tightly containing the drug until the package is opened, of directing airflow through the package and of managing and containing the drug during the package/device manufacturing process.

A fluid dispenser device having a dispenser head; an air expeller; and a reservoir containing a single dose of fluid. The reservoir includes a proximal axial end and a distal axial end, and is removably mounted so that after the device has been actuated, the empty reservoir can be removed from the device and replaced by a new full reservoir. The air expeller is adapted to return to its rest position to enable a new actuation with the new full reservoir. The dispenser head includes a proximal perforator tip to perforate the proximal axial end of the reservoir. The device includes a movable perforator member that slides axially around the dispenser head between a loading position and an actuation position and includes a distal perforator tip adapted to perforate the distal axial end of the reservoir when the movable perforator member is moved into its actuation position.

A medical hand-held device, in particular an atomizer, for dispensing a liquid pharmaceutical preparation from a container with a discharge nozzle for the pharmaceutical preparation and located upstream from the discharge nozzle there is a multiple-stage filter system.

A medical hand-held device, in particular an atomizer, for dispensing a liquid pharmaceutical preparation from a container with a discharge nozzle for the pharmaceutical preparation and located upstream from the discharge nozzle there is a multiple-stage filter system.

A nebulizer is proposed which comprises a replaceable container containing fluid, a housing part detachable from the nebulizer for replacing the container, and an operation counter inseparable from the housing part as depicted in exemplary FIG. 10. The operation counter comprises a lead screw and an associated rider both supported by the housing part.

This invention relates to a device (1) for producing an aerosol for inhalation by a person, comprising a fluid reservoir (2) for a fluid, a nebulizing element (3) provided in order to convert the fluid from the fluid reservoir (2) into an aerosol, and a dispensing tube (4) with a discharge opening (5) along which the aerosol produced is dispensable so that it can be inhaled by a person, wherein the device (1) further comprises a laser (6) provided in order to generate a light beam suitable for irradiating the aerosol during its trajectory through the dispensing tube (4).

This invention relates to a device (1) for producing an aerosol for inhalation by a person, comprising a fluid reservoir (2) for a fluid, a nebulizing element (3) provided in order to convert the fluid from the fluid reservoir (2) into an aerosol, and a dispensing tube (4) with a discharge opening (5) along which the aerosol produced is dispensable so that it can be inhaled by a person, wherein the device (1) further comprises a laser (6) provided in order to generate a light beam suitable for irradiating the aerosol during its trajectory through the dispensing tube (4).